公开(公告)号：EP3221288B1

公开(公告)日：2018-12-26

申请号：EP14801998.7

申请日：2014-11-18

申请人： Jbach GmbH

发明人： JBACH, Hermann Wolf ,  PLATTEN, Carmen ,  SCHOLZ, Gunthard ,  BÖSMANN, Andreas

IPC分类号： C07C51/23 ,  C07C51/41 ,  C07C51/46

CPC分类号： C07C53/02 ,  C01F5/14 ,  C01G39/006 ,  C02F1/048 ,  C02F1/441 ,  C07C51/215 ,  C07C51/23 ,  C07C51/412 ,  C07C51/44 ,  C07C53/06

公开(公告)号：EP2628710B1

公开(公告)日：2018-08-29

申请号：EP11832647.9

申请日：2011-10-11

申请人： KYOWA CHEMICAL INDUSTRY CO., LTD. ,  Sea Water Chemical Institute Inc.

发明人： MIYATA, Shigeo ,  MANABE, Hitoshi ,  KUDO, Daisuke

IPC分类号： C01F5/22 ,  C01F5/20 ,  C08K3/22 ,  C08L23/00 ,  C08L23/12 ,  C01F5/14

CPC分类号： C08K3/22 ,  C01F5/14 ,  C01F5/22 ,  C01P2004/10 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/80 ,  C08K2201/016 ,  C08L23/12 ,  C08L23/16 ,  Y10T428/2982

摘要： Magnesium hydroxide having a high aspect ratio, a production method thereof and a resin composition comprising the same. The method of producing the magnesium hydroxide having a long diameter (width) of not less than 0.5 µm and aspect ratio of not less than 10, comprising the steps of: (A) adding an alkali to and coprecipitating it with a mixed aqueous solution of a water-soluble magnesium salt and a monovalent organic acid or a salt thereof, or (B) adding an alkali aqueous solution to and coprecipitating it with an aqueous solution of a water-soluble magnesium salt and adding a monovalent organic acid or a salt thereof to the resulting product; and (C) hydrothermally treating the obtained slurry at 100 °C or higher.

公开(公告)号：EP2094608B1

公开(公告)日：2018-03-21

申请号：EP07824453.0

申请日：2007-11-05

申请人： Imerys Minerals Limited

发明人： WINDEBANK, Mark Barry ,  SKUSE, David Robert ,  PALM, Scott ,  HOOPER, Jeremy John

IPC分类号： C01F5/14 ,  C09C1/02 ,  C09K21/02 ,  H01B7/295 ,  C08K3/22

CPC分类号： C01F5/14 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/12 ,  C01P2006/60 ,  C09C1/028 ,  C09K21/02 ,  H01B7/295

摘要： The invention provides a method for preparing particulate brucite comprising grinding and beneficiating particulate brucite wherein the ground beneficiated particulate brucite has a d90 of less than or equal to about 6.4 μm as measured by laser light scattering.

公开(公告)号：EP3203133A1

公开(公告)日：2017-08-09

申请号：EP14903008.2

申请日：2014-10-03

申请人： Toyo Seikan Group Holdings, Ltd.

发明人： UEDA, Kousuke ,  OBU, Yusuke ,  KAWAI, Kashiko ,  NANGOU, Shunya

IPC分类号： F16L59/06 ,  B32B27/00 ,  B32B27/30

CPC分类号： F16L59/06 ,  B32B27/00 ,  B32B27/30 ,  C01F5/14 ,  C01F5/24 ,  C01F11/02 ,  C01F11/18 ,  C08F20/06 ,  C08G18/022

摘要： A vacuum heat insulating material including a core material and a sheath for covering the core material, the interior thereof being sealed to maintain a reduced pressure therein, wherein the sheath includes a gas-barrier laminate that has at least a heat-melt-adhesion layer, a vapor-deposited layer and a gas-barrier material, and the gas-barrier material has a gas-barrier layer that includes a polycarboxylic acid type polymer and contains a monovalent metal element in an amount of not more than 1.4% by weight, a polyvalent metal element in an amount of at least not less than 5.0% by weight, and a nitrogen element in an amount of 0.01 to 3.0% by weight per the total weight of nitrogen and carbon. The vacuum heat insulating material has excellent heat insulating capability and gas-barrier property, and sustains excellent heat insulating capability over extended periods of time as well as excellent flexibility and waterproof property.

摘要翻译： 1。一种真空隔热材料，其特征在于，包括芯材和覆盖所述芯材的护套，其内部被密封而保持减压，所述护套具有阻气性层压体，所述阻气性层压体至少具有热熔接性层 气相沉积层和气体阻隔材料，并且所述气体阻隔材料具有气体阻隔层，所述气体阻隔层包含多元羧酸类聚合物并且含有不超过1.4重量％的一价金属元素， 多价金属元素的含量至少不小于5.0重量％，氮元素的含量为氮和碳的总重量的0.01-3.0重量％。 真空隔热材料具有优异的隔热性能和阻气性能，并且在长时间内保持优异的隔热性能以及优异的柔韧性和防水性能。

公开(公告)号：EP3196166A1

公开(公告)日：2017-07-26

申请号：EP15842599.1

申请日：2015-09-16

申请人： Kyowa Chemical Industry Co., Ltd

发明人： OOHORI, Kohei ,  MIYATA, Shigeo

IPC分类号： C01F5/14 ,  C08K9/02 ,  C08L101/00

CPC分类号： C09C1/028 ,  C01F5/14 ,  C01P2004/03 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/84 ,  C01P2006/12 ,  C08K3/22 ,  C08K3/36 ,  C08K9/02 ,  C08K2003/2224 ,  C08L101/00

摘要： Magnesium hydroxide having low glossiness and acid resistance which is required for coatability.
The magnesium hydroxide is coated magnesium hydroxide comprising magnesium hydroxide and colloidal silica coating the surface thereof, wherein
(A) the coating amount of colloidal silica is 0.1 to 20.0 wt% in terms of SiO 2 based on 100 wt% of magnesium hydroxide; and
(B) the coated magnesium hydroxide has a long diameter (width) of 0.5 to 20 µm, a thickness of 0.01 to 0.5 µm and an aspect ratio of not less than 10.

摘要翻译： 具有可涂布性所需的低光泽度和耐酸性的氢氧化镁。 氢氧化镁是包含氢氧化镁和涂布其表面的胶态二氧化硅的包覆氢氧化镁，其中（A）基于100重量％的氢氧化镁，胶态二氧化硅的包覆量以SiO 2计为0.1至20.0重量％ （B）被覆氢氧化镁的长径（宽度）为0.5〜20μm，厚度为0.01〜0.5μm，纵横比为10以上。

公开(公告)号：EP2806006A4

公开(公告)日：2015-11-25

申请号：EP13739047

申请日：2013-01-18

申请人： KYOWA CHEM IND CO LTD ,  SEA WATER CHEMICAL INST INC

发明人： MANABE HITOSHI ,  KUDO DAISUKE ,  OOHORI KOHEI ,  MIYATA SHIGEO

IPC分类号： C09K5/08 ,  B82Y30/00 ,  C01F5/14 ,  C01F5/20 ,  C01F5/22 ,  C08L83/04

CPC分类号： C09K5/14 ,  B82Y30/00 ,  C01F5/14 ,  C01F5/20 ,  C01F5/22 ,  C01P2004/10 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2006/12 ,  C01P2006/32 ,  C08G77/20 ,  C08K2003/2224 ,  C08K2201/016 ,  C08L9/06 ,  C09K5/08 ,  F28F21/00 ,  Y10T428/2982 ,  C08K5/14 ,  C08L83/04

摘要： A heat conductivity improving agent which can provide high heat conductivity to a resin. The heat conductivity improving agent comprises a magnesium hydroxide particle having a thickness of 10 nm to 0. 2 µm and an aspect ratio (long diameter/thickness) measured by a SEM method of not less than 10.

公开(公告)号：EP2872458A1

公开(公告)日：2015-05-20

申请号：EP13735320.7

申请日：2013-07-12

申请人： S.A. Lhoist Recherche Et Developpement

发明人： LORGOUILLOUX, Marion ,  LAUDET, Alain

IPC分类号： C04B2/06

CPC分类号： C09K21/02 ,  C01F5/14 ,  C01F11/02 ,  C01P2002/88 ,  C01P2004/82 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C04B2/00 ,  C04B2/04 ,  Y10T428/2982

摘要： A method for producing a mixed calcium and magnesium compound comprising the slaking of quicklime with a magnesium hydroxide suspension, forming solid particles, said slaking by non-wet means forming said solid particles comprising a calcium phase and a magnesium phase intimately bonded to each other and of homogeneous volume distribution, and a mixed compound comprising a calcium phase and a magnesium phase.

摘要翻译： 一种生产混合的钙和镁化合物的方法，包括用氢氧化镁悬浮液去除生石灰，形成固体颗粒，所述通过非湿法形成的所述沉淀形成包含彼此紧密结合的钙相和镁相的固体颗粒;以及 的均匀体积分布，以及包含钙相和镁相的混合化合物。

公开(公告)号：EP2628710A1

公开(公告)日：2013-08-21

申请号：EP11832647.9

申请日：2011-10-11

申请人： Kyowa Chemical Industry Co., Ltd ,  Sea Water Chemical Institute Inc.

发明人： MIYATA, Shigeo ,  MANABE, Hitoshi ,  KUDO, Daisuke

IPC分类号： C01F5/22 ,  C01F5/20 ,  C08K3/22 ,  C08L23/00 ,  C08L23/12

CPC分类号： C08K3/22 ,  C01F5/14 ,  C01F5/22 ,  C01P2004/10 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/80 ,  C08K2201/016 ,  C08L23/12 ,  C08L23/16 ,  Y10T428/2982

摘要： Magnesium hydroxide having a high aspect ratio, a production method thereof and a resin composition comprising the same.
The method of producing the magnesium hydroxide having a long diameter (width) of not less than 0.5 µm and aspect ratio of not less than 10, comprising the steps of:
(A) adding an alkali to and coprecipitating it with a mixed aqueous solution of a water-soluble magnesium salt and a monovalent organic acid or a salt thereof, or
(B) adding an alkali aqueous solution to and coprecipitating it with an aqueous solution of a water-soluble magnesium salt and adding a monovalent organic acid or a salt thereof to the resulting product; and
(C) hydrothermally treating the obtained slurry at 100 °C or higher.

摘要翻译： 具有高纵横比的氢氧化镁，其制造方法和包含该氢氧化物的树脂组合物。 制造长径（宽度）不小于0.5μm，纵横比不小于10的氢氧化镁的制造方法，包括以下步骤：（A）将碱加入并与 水溶性镁盐和一价有机酸或其盐，或者（B）将碱性水溶液加入水溶性镁盐水溶液中并与其一起溶解并加入一价有机酸或其盐 到产生的产品; 和（C）在100℃以上进行水热处理。

公开(公告)号：EP2083053A4

公开(公告)日：2010-08-25

申请号：EP07747192

申请日：2007-04-03

申请人： IND PENOLES SA DE CV

发明人： MARTINEZ MARTINEZ JESUS MANUEL ,  RANGEL MATA JULIO CESAR ,  BOCANEGRA ROJAS JOSE GERTRUDIS ,  BENAVIDES PEREZ RICARDO

IPC分类号： C09D5/18 ,  C09D1/02

CPC分类号： C09D5/18 ,  B82Y30/00 ,  C01F5/14 ,  C01F7/02 ,  C01F7/021 ,  C01P2004/52 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C08K3/22 ,  C09D7/1216 ,  C09D7/1266 ,  C09D7/1275 ,  C09D7/1283 ,  C09D7/61 ,  C09D7/67 ,  C09D7/68 ,  C09D7/69 ,  C09D15/00 ,  C09K21/02

摘要： The present invention refers to a process for the preparation of an additive with a metallic hydroxide base, and especially of magnesium hydroxide, to be integrated in coatings with the purpose to give them higher flame retarding properties. The hydroxide has an average particle size that is selected from between 1 nanometer and 10 microns preferable with a wide variety, the magnesium hydroxide is submitted to a treatment of washing and diffusion, mainly so that they efficiently are dispersed in, and do not interfere with, the desired properties of the coating. The nature of the coating function is selected from the materials and the conditions of the treatment, as well as the size of the particle. The objective coating can have a base of water, solvents, oil, and alcohol. Compared with coatings formed with other flame retarding compositions, the additive of the invention presents less loss of weight by means of burning through ASTM D1360 standards.

公开(公告)号：EP2200940A2

公开(公告)日：2010-06-30

申请号：EP08840326.6

申请日：2008-10-08

申请人： Lime Technology Consulting Sprl

发明人： DUMONT, Philippe

IPC分类号： C01F5/14 ,  C01F5/16 ,  C01G1/02 ,  C01F11/02 ,  C04B2/06 ,  B01D53/14 ,  B01J20/04

CPC分类号： C01F11/02 ,  B01D53/02 ,  B01J20/041 ,  B01J20/3021 ,  B01J2220/46 ,  C01F5/14 ,  C01F5/16 ,  C01P2002/02 ,  C01P2002/04 ,  C01P2002/72 ,  C01P2006/12 ,  C01P2006/82 ,  C04B2/06 ,  C04B28/18 ,  Y02P40/615 ,  C04B2/106 ,  C04B14/06 ,  C04B40/024

摘要： The invention relates to very high activity calcium hydroxide particles having an X-ray diffraction line ad = 0.49nm according to the Debye-Sherrer powder method with an intensity lower than 50% of a traditional hydrated lime and a specific surface area of 15.8m2/g.